CN110328453B - Continuous cutting device is used in production of circular fuel tank cap of car - Google Patents

Continuous cutting device is used in production of circular fuel tank cap of car Download PDF

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Publication number
CN110328453B
CN110328453B CN201910638457.8A CN201910638457A CN110328453B CN 110328453 B CN110328453 B CN 110328453B CN 201910638457 A CN201910638457 A CN 201910638457A CN 110328453 B CN110328453 B CN 110328453B
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China
Prior art keywords
rack
gear
driving
bevel gear
disc
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Application number
CN201910638457.8A
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Chinese (zh)
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CN110328453A (en
Inventor
李琴
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Jiangsu Suguang Auto Parts Co.,Ltd.
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Jiangsu Suguang Auto Parts Co ltd
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Priority to CN201910638457.8A priority Critical patent/CN110328453B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08Devices involving relative movement between laser beam and workpiece
    • B23K26/083Devices involving movement of the workpiece in at least one axial direction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08Devices involving relative movement between laser beam and workpiece
    • B23K26/0869Devices involving movement of the laser head in at least one axial direction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36Removing material
    • B23K26/38Removing material by boring or cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70Auxiliary operations or equipment
    • B23K26/702Auxiliary equipment

Abstract

The invention discloses a continuous cutting device for producing a circular oil tank cover of an automobile, which comprises a rack, a workbench, a laser generator and a driving unit for driving the laser generator to rotate, wherein the driving unit comprises a mounting disc, a first gear, a first rack and a driving assembly for driving the first rack to reciprocate left and right, one side of the workbench, which is close to the driving assembly, is provided with a conveying belt mechanism for conveying a plate to be cut to move on the workbench, one end of a conveying roller of the conveying belt mechanism is provided with a second gear, the driving assembly is in driving connection with a second rack meshed with the second gear through a mounting rod, an adjusting mechanism is arranged in the mounting disc and comprises a driving bevel gear, a driven bevel gear and a sliding block, the continuous cutting device is provided with the workbench, the laser generator, the driving unit, the conveying belt mechanism, the second gear and the second rack, and can continuously cut the oil tank cover of the plate, degree of automation is high, has improved machining efficiency, is equipped with adjustment mechanism, can adjust the fuel tank cap size.

Description

Continuous cutting device is used in production of circular fuel tank cap of car
Technical Field
The invention relates to the technical field of automobile production equipment, in particular to a continuous cutting device for producing a circular oil tank cover of an automobile.
Background
An automobile is defined as follows: power-driven, non-rail-borne vehicles with 4 or more than 4 wheels, mainly used for: carrying personnel and/or goods; a vehicle for towing persons and/or goods; the application is special.
The fuel tank cap is a cap of a tank for storing gasoline on an automobile, is generally circular in shape, is made of stainless steel, and has good sealing property. There is only a small circular inlet which is just as large as the cap of the bottle for storage. Typically at the rear of the vehicle.
The existing oil tank cap production cutting device generally clamps a plate and then cuts the plate, and after the plate is cut, the excess material is detached and clamped again, so that the consumed clamping time is long, and the working efficiency is reduced.
Disclosure of Invention
The embodiment of the invention aims to provide a continuous cutting device for producing a circular fuel tank cap of an automobile, so as to solve the problems.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a continuous cutting device is used in production of circular fuel tank cap of car, includes frame, workstation, laser generator and is used for driving laser generator pivoted drive unit, the workstation is installed in the frame, has seted up the blanking mouth on the workstation, laser generator installs in blanking mouth top, drive unit includes mounting disc, first gear, first rack and is used for driving the drive assembly of first rack left and right reciprocating motion, laser generator installs in the mounting disc lower surface, and the mounting disc passes through mounting panel and bearing rotation and installs in the frame, installs first gear on the installation axle of mounting disc, and first gear rear side is equipped with the first rack of meshing with it, and first rack right-hand member is connected with drive assembly, the workstation is close to one side of drive assembly and installs the conveyer belt mechanism that is used for conveying the panel of waiting to cut and moves on the workstation, the second gear is installed to conveyer belt mechanism's transfer roller one end, and concentric rotation installs the core on the second gear, and core fixed mounting is on the installation axle of transfer roller, and a plurality of jacks are installed to the equidistance through the jack spring ring to the core outer wall, seted up on the second gear with jack complex jack groove, drive assembly passes through the second rack of installation pole drive connection with second gear meshing.
In one alternative: the supporting legs are evenly and symmetrically arranged at the bottom of the rack, the rollers are arranged at the bottom ends of the supporting legs, and the rollers are self-locking rollers.
In one alternative: the workstation both sides all are offered and are used for carrying out the guide way that leads to panel, a plurality of balls are evenly installed to the guide way bottom.
In one alternative: adjusting bolts penetrate through the top of the guide grooves, and balls are mounted at the bottom ends of the adjusting bolts.
In one alternative: the drive assembly comprises a drive motor, a disc, a movable rod and a connecting rod, the drive motor is installed on the frame, the disc is installed on an output shaft of the drive motor, the movable rod is connected to the front side of the disc in a matched mode, guide rods are horizontally arranged at the two ends of the movable rod in a penetrating mode, the guide rods are welded and fixed on the frame, a cylindrical pin is arranged on the outer ring of the front end face of the disc in an integrated mode, a through groove for the cylindrical pin to insert and slide is formed in the movable rod, the connecting rod is fixed to one side, close to a first rack, of the movable rod, and the other end of the connecting rod is fixedly connected with the first rack.
In one alternative: the outside cover of connecting rod is equipped with the uide bushing, and the uide bushing is fixed in on the frame through branch.
In one alternative: install adjustment mechanism in the mounting disc, adjustment mechanism includes initiative bevel gear, driven bevel gear and slider, laser generator installs in the slider bottom, slider and mounting disc sliding connection, and the motion groove that supplies the slider motion is seted up to the mounting disc bottom, driven bevel gear rotates and installs in the mounting disc, slider and driven bevel gear's terminal surface threaded connection, driven bevel gear is close to and is equipped with first plane screw on the terminal surface of slider, be equipped with on the slider with first plane screw-thread fit's second plane screw, the mounting disc side is rotated and is installed the initiative bevel gear with driven bevel gear meshing, and the installation axle of initiative bevel gear extends to the mounting disc outside.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
1. the oil tank cover cutting machine is provided with a workbench, a laser generator and a driving unit for driving the laser generator to rotate, wherein the driving unit comprises an installation disc, a first gear, a first rack and a driving assembly for driving the first rack to reciprocate left and right, one side, close to the driving assembly, of the workbench is provided with a conveying belt mechanism for conveying a plate to be cut to move on the workbench, one end of a conveying roller of the conveying belt mechanism is provided with a second gear, the driving assembly is connected with a second rack meshed with the second gear in a driving mode through an installation rod, and through matching, the oil tank cover can be continuously cut on the plate;
2. be equipped with adjustment mechanism, adjustment mechanism includes drive bevel gear, driven bevel gear and slider, and through rotating drive bevel gear, drive bevel gear drives driven bevel gear and rotates, and driven bevel gear passes through the slider and drives laser generator and remove to adjust laser generator turning radius, reach the effect of adjusting the tank lid size.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a workbench according to a first embodiment of the present invention.
Fig. 3 is a three-dimensional view of a table according to a first embodiment of the present invention.
Fig. 4 is a schematic view showing the installation of the second gear, the core and the jack according to the first embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a second embodiment of the present invention.
Notations for reference numerals: 1-frame, 2-conveyor belt mechanism, 3-guide bar, 4-movable bar, 5-cylindrical pin, 6-through groove, 7-connecting bar, 8-disc, 9-guide sleeve, 10-first rack, 11-mounting plate, 12-first gear, 13-mounting plate, 14-laser generator, 15-workbench, 16-ball, 17-adjusting bolt, 18-supporting leg, 19-roller, 20-second gear, 21-mounting bar, 22-second rack, 23-blanking port, 24-core, 25-jack, 26-guide groove, 27-driven bevel gear, 28-driving bevel gear and 29-slide block.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
Example 1
Referring to fig. 1 to 4, in the embodiment of the present invention, a continuous cutting device for producing a circular fuel tank cap of an automobile includes a frame 1, a worktable 15, a laser generator 14 and a driving unit for driving the laser generator 14 to rotate, wherein supporting legs 18 are uniformly and symmetrically installed at the bottom of the frame 1, rollers 19 are installed at the bottom ends of the supporting legs 18, the rollers 19 are self-locking rollers to facilitate movement of the device, the worktable 15 is installed on the frame 1, a blanking port 23 is formed on the worktable 15, further, as shown in fig. 2, guide grooves 26 for guiding a plate are formed at both sides of the worktable 15, a plurality of balls 16 are uniformly installed at the bottoms of the guide grooves 26 to reduce friction force generated when the plate moves, an adjusting bolt 17 is inserted into the top of each guide groove 26, a ball 16 is installed at the bottom end of each adjusting bolt 17, and the ball 16 at the bottom end of each adjusting bolt 17 is in contact with the upper surface of the plate by rotating the adjusting bolt 17, perk or slope when avoiding the panel motion, laser generator 14 installs in blanking mouth 23 top, drive unit includes mounting disc 13, first gear 12, first rack 10 and is used for driving first rack 10 left and right reciprocating motion's drive assembly, laser generator 14 installs in mounting disc 13 lower surface, and blanking mouth 23's size is greater than mounting disc 13's size, avoids laser generator 14 cutting workstation 15, and mounting disc 13 passes through mounting panel 11 and bearing rotation and installs on frame 1, and first gear 12 is installed to mounting disc 13's installation epaxial, and first gear 12 rear side is equipped with the first rack 10 of meshing with it, and first rack 10 right-hand member is connected with drive assembly, drive assembly includes driving motor, disc 8, movable rod 4 and connecting rod 7, driving motor installs on frame 1, installs disc 8 on driving motor's the output shaft, the front side of a disc 8 is connected with a movable rod 4 in a matching way, two ends of the movable rod 4 are horizontally penetrated with guide rods 3, the guide rods 3 are welded and fixed on a frame 1, a cylindrical pin 5 is integrally arranged on the outer ring of the front end face of the disc 8, a through groove 6 for the cylindrical pin 5 to insert and slide is arranged on the movable rod 4, a connecting rod 7 is fixed on one side of the movable rod 4 close to a first rack 10, the other end of the connecting rod 7 is fixedly connected with the first rack 10, a guide sleeve 9 is sleeved outside the connecting rod 7, the guide sleeve 9 is fixed on the frame 1 through a support rod, furthermore, a conveyor belt mechanism 2 for conveying a plate to be cut to move on the worktable 15 is installed on one side of the worktable 15 close to a driving assembly, a second gear 20 is installed at one end of a conveying roller of the conveyor belt mechanism 2, as shown in figure 3, a core 24 is concentrically and rotatably installed on the second gear 20, and the core 24 is fixedly installed on an installation shaft of the conveying roller, a plurality of jacks 25 are equidistantly arranged on the outer wall of the core 24 through a jack spring ring, a jack groove matched with the jack 25 is formed in the second gear 20, so that the core 24 can be driven to rotate when the second gear 20 rotates anticlockwise, the core 24 cannot be driven to rotate when the second gear 20 rotates clockwise, the driving component is connected with a second rack 22 meshed with the second gear 20 through a driving rod 21 in a driving way, in operation, as shown in figure 1, a laser generator 14 is in a non-operating state at the beginning, a first motor drives a disc 8 to rotate, the disc 8 drives a movable rod 4 to move leftwards through a cylindrical pin 5, the movable rod 4 drives a first rack 10 to move leftwards through a connecting rod 7, the first rack 10 drives a mounting disc 13 and the laser generator 14 thereon to rotate through a first gear 12, meanwhile, the movable rod 4 drives the second rack 22 to move leftwards through the mounting rod 21, and the second rack 22 drives the core 24 and a conveying roller to rotate anticlockwise through the second gear 20, the conveyor belt mechanism 2 runs anticlockwise to convey the plate to the position below the laser generator 14, then the laser generator 14 is started, meanwhile, the disc 8 drives the movable rod 4 to move rightwards, the movable rod 4 drives the first rack 10 to move rightwards through the connecting rod 7, the first rack 10 drives the mounting disc 13 and the laser generator 14 thereon to rotate through the first gear 12, the laser generator 14 performs annular cutting on the plate, the cut material falls from the blanking port 23, when the movable rod 4 moves rightwards, the second rack 22 is driven to move rightwards, the second rack 22 drives the second gear 20 to rotate clockwise, at the moment, the second gear 20 cannot drive the core 24 to rotate, the conveyor belt mechanism 2 keeps static, the cutting of the plate by the laser generator 14 is not influenced, and through the cooperation, the plate can be continuously cut the oil tank cover, the automation degree is high, and the working strength of workers on the plate is reduced, the processing efficiency is improved.
Example 2
Referring to fig. 5, the embodiment of the present invention is different from embodiment 1 in that, in order to process oil tank caps with different sizes and adapt to different vehicle models, an adjusting mechanism is installed in the mounting disk 13, the adjusting mechanism includes a driving bevel gear 28, a driven bevel gear 27 and a slider 29, the laser generator 14 is installed at the bottom of the slider 29, the slider 29 is connected with the mounting disk 13 in a sliding manner, a moving groove for the slider 29 to move is formed at the bottom of the mounting disk 13, the driven bevel gear 27 is installed in the mounting disk 13 in a rotating manner, the slider 29 is connected with an end face of the driven bevel gear 27 in a threaded manner, a first plane thread is formed on an end face of the driven bevel gear 27 close to the slider 29, a second plane thread matched with the first plane thread is formed on the slider 29, a driving bevel gear 28 engaged with the driven bevel gear 27 is installed on a side of the mounting disk 13 in a rotating manner, an installation shaft of the driving bevel gear 28 extends to the outside of the mounting disk 13, by rotating the driving bevel gear 28, the driving bevel gear 28 drives the driven bevel gear 27 to rotate, and the driven bevel gear 27 drives the laser generator 14 to move through the sliding block 29, so that the rotating radius of the laser generator 14 is adjusted, and the effect of adjusting the size of the fuel tank cover is achieved.
The working principle of the invention is as follows: when the invention is used, as shown in fig. 1, at the beginning, a laser generator 14 is in a non-working state, a first motor drives a disc 8 to rotate, the disc 8 drives a movable rod 4 to move leftwards through a cylindrical pin 5, the movable rod 4 drives a first rack 10 to move leftwards through a connecting rod 7, the first rack 10 drives a mounting disc 13 and the laser generator 14 thereon to rotate through a first gear 12, meanwhile, the movable rod 4 drives a second rack 22 to move leftwards through a mounting rod 21, the second rack 22 drives a core 24 and a conveying roller to rotate anticlockwise through a second gear 20, a conveyor belt mechanism 2 rotates anticlockwise so as to convey a plate to the position below the laser generator 14, then the laser generator 14 is started, the disc 8 drives the movable rod 4 to move rightwards, the movable rod 4 drives the first rack 10 to move rightwards through the connecting rod 7, the first rack 10 drives the mounting disc 13 and the laser generator 14 thereon to rotate through the first gear 12, laser generator 14 carries out the annular cutting to panel, the material that the cutting is good is fallen by blanking mouth 23, when movable rod 4 moves right, drive second rack 22 and move right, second rack 22 drives second gear 20 and rotates clockwise, second gear 20 can't drive core 24 and rotate this moment, conveyor belt mechanism 2 keeps static, do not influence the cutting of laser generator 14 to panel, through so cooperating, thereby can cut the fuel tank cap to panel in succession, degree of automation is high, workman's working strength has been alleviateed, machining efficiency has been improved, can be through rotating initiative bevel gear 28, initiative bevel gear 28 drives driven bevel gear 27 and rotates, driven bevel gear 27 passes through slider 29 and drives laser generator 14 and removes, thereby adjust laser generator 14 radius of rotation, reach the effect of adjusting the fuel tank cap size.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims (6)

1. The continuous cutting device for the production of the circular oil tank cap of the automobile comprises a rack (1), a workbench (15), a laser generator (14) and a driving unit for driving the laser generator (14) to rotate, wherein the workbench (15) is installed on the rack (1), and is characterized in that a blanking port (23) is formed in the workbench (15), the laser generator (14) is installed above the blanking port (23), and the driving unit comprises an installation disc (13), a first gear (12), a first rack (10) and a driving assembly for driving the first rack (10) to reciprocate left and right;
laser generator (14) are installed on the lower surface of mounting disc (13), mounting disc (13) are installed on frame (1) through mounting panel (11) and bearing rotation, first gear (12) are installed on the installation axle of mounting disc (13), first gear (12) rear side is equipped with first rack (10) with it meshing, first rack (10) right-hand member is connected with drive assembly, one side that workstation (15) is close to drive assembly is installed and is used for conveying conveyor belt mechanism (2) of waiting to cut panel motion on workstation (15), second gear (20) are installed to conveyor belt mechanism's (2) transfer roller one end, concentric rotation is installed on second gear (20) and is installed core (24), core (24) fixed mounting is on the installation axle of transfer roller, a plurality of jack (25) are installed to the equidistance through the jack spring hoop to the core (24) outer wall, set up on second gear (20) with jack groove (25) complex, the driving component is connected with a second rack (22) in a driving way through a mounting rod (21), the second rack (22) is meshed and connected with a second gear (20), the driving component comprises a driving motor, a disc (8), a movable rod (4) and a connecting rod (7), the driving motor is arranged on the frame (1), a disc (8) is arranged on an output shaft of the driving motor, a movable rod (4) is connected to the front side of the disc (8) in a matching manner, guide rods (3) horizontally penetrate through two ends of the movable rod (4), the guide rods (3) are welded and fixed on the frame (1), a cylindrical pin (5) is integrally arranged on the outer ring of the front end face of the disc (8), a through groove (6) for the cylindrical pin (5) to insert and slide is formed in the movable rod (4), one side of the movable rod (4) close to the first rack (10) is fixed with a connecting rod (7), and the other end of the connecting rod (7) is fixedly connected with the first rack (10).
2. The continuous cutting device for the production of the circular fuel tank cap of the automobile according to claim 1, characterized in that the bottom of the frame (1) is uniformly and symmetrically provided with supporting legs (18), the bottom ends of the supporting legs (18) are provided with rollers (19), and the rollers (19) are self-locking rollers.
3. The continuous cutting device for producing the circular fuel tank cap of the automobile according to claim 1, wherein guide grooves (26) for guiding the plate are formed on both sides of the workbench (15), and a plurality of balls (16) are uniformly arranged at the bottoms of the guide grooves (26).
4. The continuous cutting device for the production of the circular fuel tank cap of the automobile according to claim 3, wherein an adjusting bolt (17) is arranged at the top of the guide groove (26) in a penetrating manner, and a ball (16) is arranged at the bottom end of the adjusting bolt (17).
5. The continuous cutting device for the production of the circular fuel tank cap of the automobile according to claim 1, characterized in that a guide sleeve (9) is sleeved outside the connecting rod (7), and the guide sleeve (9) is fixed on the frame (1) through a support rod.
6. The continuous cutting device for the production of the circular fuel tank cap of the automobile according to any one of claims 1 to 5, wherein an adjusting mechanism is installed in the mounting disc (13), the adjusting mechanism comprises a driving bevel gear (28), a driven bevel gear (27) and a sliding block (29), the laser generator (14) is installed at the bottom of the sliding block (29), the sliding block (29) is in sliding connection with the mounting disc (13), a moving groove for the sliding block (29) to move is formed at the bottom of the mounting disc (13), the driven bevel gear (27) is rotatably installed in the mounting disc (13), the sliding block (29) is in threaded connection with the end face of the driven bevel gear (27), a first plane thread is arranged on the end face of the driven bevel gear (27) close to the sliding block (29), a second plane thread matched with the first plane thread is arranged on the sliding block (29), a driving bevel gear (28) meshed with the driven bevel gear (27) is rotatably installed at the side edge of the mounting disc (13), the mounting shaft of the drive bevel gear (28) extends to the outside of the mounting disc (13).
CN201910638457.8A 2019-07-16 2019-07-16 Continuous cutting device is used in production of circular fuel tank cap of car Active CN110328453B (en)

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CN110328453B true CN110328453B (en) 2021-11-16

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Publication number Priority date Publication date Assignee Title
CN110538988B (en) * 2019-10-16 2020-12-01 安徽省辉煌机械制造有限公司 Continuous cutting device is used in cast member production
CN110695437B (en) * 2019-11-11 2020-08-14 苏州杰安培机电有限公司 Automatic cutting equipment for hardware pipe fittings
CN112518087B (en) * 2020-10-27 2022-06-10 山东恒安冶金工程有限公司 Welding device and welding method
CN112606213A (en) * 2020-11-17 2021-04-06 陈玉兰 Cement conveying equipment with prevent setting vibrations mechanism
CN113634924B (en) * 2021-10-15 2022-01-25 国宏激光科技(江苏)有限公司 Laser cutting device

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Effective date of registration: 20211027

Address after: No.98, Wenchang East Road, Chengdong high tech Industrial Park, Taixing City, Taizhou City, Jiangsu Province 225400

Applicant after: Jiangsu Suguang Auto Parts Co.,Ltd.

Address before: No. 63, Maozhuang group 1, Maozhuang village, Yaowang Town, Taixing City, Taizhou City, Jiangsu Province, 225400

Applicant before: Li Qin

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